TESHAR KRISHNA
Durban
Summary
Detail-oriented Computer Science graduate and IT professional with hands-on experience in software development, application support, and systems troubleshooting. Proficient in Java, C#, Python, JavaScript, and Kotlin, with experience supporting database-driven applications, automation tasks, and end-user systems. Strong ability to bridge technical development and real-world business systems. Fluent in English, Afrikaans and Zulu
Overview
3
3
years of professional experience
12157
12157
years of post-secondary education
Work History
IT System Engineer
Pixel Meta (PTY) Ltd
12.2025 - Current
- Manage and secure cloud-hosted environments using Cloudflare, Railway, Supabase, and GitHub, including DNS, SSL, WAF, and email authentication (SPF, DKIM, DMARC). Support Microsoft 365 (users, licensing, Exchange, Teams) and handle deployments, hosting migrations, and WordPress/Vercel applications. Troubleshoot client issues related to email delivery, website performance, and tracking (GA4, Search Console). Monitor system uptime and performance, respond to alerts, and perform basic NOC duties including incident investigation and resolution. Maintain security best practices, manage user access across platforms, and support Linux, cPanel/WHM, and SSH environments.
IT Systems, Software and Applications Support
Contact Electrical Suppliers
01.2023 - 11.2025
- Supported and improved internal systems by troubleshooting software and hardware issues, assisted with scripting and automation tasks to streamline IT operations, supported database driven applications and worked closely with users to analyze requirements and resolve technical issues.
Apple Consultant
Apple South Africa (iStore South Africa)
01.2024 - 07.2024
- Provided technical support, troubleshooting support, software configuration, system setup, data migration, and application troubleshooting for users.
- Supported customers in selecting technology solutions based on performance requirements, system compatibility, and software use cases.
Junior Bookkeeper and Administrator
Contact Electrical Suppliers
01.2024 - 07.2024
- Proficient in Sage Pastel Accounting, processing invoices, reconciling accounts, and ensuring the system runs smoothly daily.
- Manage day-to-day administrative operations, including scheduling meetings, handling phone and email enquiries, and coordinating office activities.
Education
Certificate in Cybersecurity -
Cisco Networking Academy
Certificate in Endpoint Security -
Cisco Networking Academy
Certificate in Networking Basics -
Cisco Networking Academy
Certificate in Cybersecurity Fundamentals -
IBM Skills Build
Certificate in Data Analytics Essentials -
Cisco Networking Academy
Bachelor of Computer Science - Application Development
Independent Institute of Education (IIE) - Varsity College
Durban, KZN 01.2023 - 11.2025
National Senior Certificate - Bachelor's Pass (Matric)
Northwood High School
Durban, KZNSkills
- JavaScript
- Python
- C#
- Kotlin
- Database management
- System software
- Hardware Troubleshooting
- Organizing files
- Sage Pastel accounting system
- Cloud computing
- System troubleshooting
- Microsoft Expert
- Google Expert
Accomplishments
- Achieved 94% for Mathematics in first year with an A average.
- Maintained an overall average above 70% throughout the degree.
- Excelled in Programming and Cybersecurity modules with averages above 80%.
- Awarded an Academic Scroll in Grade 11 and Grade 12 for maintaining an average above 75%.
Hobbies and Interests
- Soccer
- Cricket
- Rugby
- Coding
- Gaming
- Running
References
- Roshan, Manager at Contact Electrical Suppliers, 0662190430, roshan@contactelectrical.co.za
- Malthi, Director at Contact Electrical Suppliers, 0843533689, admin@contactelectrical.co.za
- Jacqueline Aaron, Jacqueline.aaron@istore.co.za
Languages
English
Proficient
C2
Afrikaans
Upper Intermediate
B2
Timeline
IT System Engineer
Pixel Meta (PTY) Ltd
12.2025 - Current
Apple Consultant
Apple South Africa (iStore South Africa)
01.2024 - 07.2024
Junior Bookkeeper and Administrator
Contact Electrical Suppliers
01.2024 - 07.2024
Bachelor of Computer Science - Application Development
Independent Institute of Education (IIE) - Varsity College
01.2023 - 11.2025
IT Systems, Software and Applications Support
Contact Electrical Suppliers
01.2023 - 11.2025
Certificate in Cybersecurity -
Cisco Networking Academy
Certificate in Endpoint Security -
Cisco Networking Academy
Certificate in Networking Basics -
Cisco Networking Academy
Certificate in Cybersecurity Fundamentals -
IBM Skills Build
Certificate in Data Analytics Essentials -
Cisco Networking Academy
National Senior Certificate - Bachelor's Pass (Matric)
Northwood High School